Side opening box trucks in our inventory enhance loading flexibility for urban delivery scenarios with limited rear access. The standard side door measures 1.5m wide by 2.1m high, equipped with a cam-lock mechanism and weatherstrip seal (compression force 20N/m). Side opening configurations are available on both electric (e.g., Dongfeng EV350 pro) and diesel box trucks, with door options including manual swing doors, electric sliding doors (opening speed 0.2m/s), or roll-up doors (aluminum slats, 25mm thickness). The side door frame is reinforced with 50x50mm steel tubing to maintain box rigidity, and optional features include side door cargo restraints, safety nets, or step assist systems for easy access. Side opening box trucks are particularly useful for multi-stop deliveries in congested areas where rear access is challenging. Contact our loading solutions team for side door operation specifications, safety interlock systems, and custom door configurations to meet specific operational needs.